Interpreting the Spitzer/IRAC colours of 7 ≤ z ≤ 9 galaxies: distinguishing between line emission and starlight using ALMA
Sign Up to like & getrecommendations! Published in 2020 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staa2085
Abstract: Prior to the launch of JWST, Spitzer/IRAC photometry offers the only means of studying the rest-frame optical properties of z >7 galaxies. Many such high-redshift galaxies display a red [3.6]−[4.5] micron colour, often referred to… read more here.
Keywords: irac colours; emission; spitzer irac; line emission ... See more keywords
Metal line emission from galaxy haloes at z ≈ 1
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1002
Abstract: We present a study of the metal-enriched halo gas, traced using Mg ii and [O ii] emission lines, in two large, blind galaxy surveys – the MUSE (Multi Unit Spectroscopic Explorer) Analysis of Gas around Galaxies (MAGG)… read more here.
Keywords: line emission; metal line; emission; galaxy haloes ... See more keywords
Line emission from filaments in molecular clouds
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1229
Abstract: Filamentary structures are often identified in column density maps of molecular clouds, and appear to be important for both low- and high-mass star formation. Theoretically, these structures are expected to form in regions where the… read more here.
Keywords: line emission; emission; filaments molecular; molecular clouds ... See more keywords
Molecular cloud photoevaporation and far-infrared line emission
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx180
Abstract: With the aim of improving predictions on far-infrared (FIR) line emission from Giant Molecular Clouds (GMCs), we study the effects of photoevaporation (PE) produced by external farultraviolet (FUV) ... read more here.
Keywords: line emission; far infrared; photoevaporation; molecular cloud ... See more keywords
CO line emission from galaxies in the Epoch of Reionization
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2376
Abstract: We study the CO line luminosity (L-CO), the shape of the CO spectral line energy distribution (SLED), and the value of the CO-to-H-2 conversion factor in galaxies in the Epoch of Reionization (EoR) ... read more here.
Keywords: epoch reionization; galaxies epoch; line; line emission ... See more keywords
Probing cosmic dawn with emission lines: predicting infrared and nebular line emission for ALMA and JWST
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1672
Abstract: Infrared and nebular lines provide some of our best probes of the physics regulating the properties of the interstellar medium (ISM) at high redshift. However, interpreting the physical conditions of high-redshift galaxies directly from emission… read more here.
Keywords: line; emission lines; nebular line; line emission ... See more keywords